Nov 30 12:28:41.628 INFO checking zif_net-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 12:28:41.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 12:28:41.858 INFO [stdout] 6cd4a23e6f3876b30196469bb8f8155c93d7c14e838d83dafa79bcb2d7730f61
Nov 30 12:28:41.861 INFO running `"docker" "start" "-a" "6cd4a23e6f3876b30196469bb8f8155c93d7c14e838d83dafa79bcb2d7730f61"`
Nov 30 12:28:42.657 INFO [stderr] usermod: no changes
Nov 30 12:28:42.824 INFO [stderr]     Checking uuid v0.1.18
Nov 30 12:28:42.824 INFO [stderr]     Checking chrono v0.2.25
Nov 30 12:28:42.824 INFO [stderr]     Checking zif_identity v0.0.1
Nov 30 12:28:43.708 INFO [stderr]     Checking url v0.2.38
Nov 30 12:28:45.744 INFO [stderr]     Checking tiny_http v0.5.9
Nov 30 12:28:48.055 INFO [stderr]     Checking zif_net v0.1.0 (/source)
Nov 30 12:28:51.403 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 12:28:51.404 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 30 12:28:51.404 INFO [stderr]    |
Nov 30 12:28:51.404 INFO [stderr] 34 |             request.respond(response);
Nov 30 12:28:51.405 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:28:51.405 INFO [stderr]    |
Nov 30 12:28:51.405 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 12:28:51.405 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 12:28:51.406 INFO [stderr] 
Nov 30 12:28:51.610 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 12:28:51.610 INFO [stderr]   --> src/http_listener.rs:34:13
Nov 30 12:28:51.610 INFO [stderr]    |
Nov 30 12:28:51.610 INFO [stderr] 34 |             request.respond(response);
Nov 30 12:28:51.610 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:28:51.610 INFO [stderr]    |
Nov 30 12:28:51.610 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 12:28:51.611 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 12:28:51.611 INFO [stderr] 
Nov 30 12:28:51.645 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.97s
Nov 30 12:28:51.651 INFO [stderr] su: No module specific data is present
Nov 30 12:28:53.332 INFO running `"docker" "inspect" "6cd4a23e6f3876b30196469bb8f8155c93d7c14e838d83dafa79bcb2d7730f61"`
Nov 30 12:28:53.590 INFO running `"docker" "rm" "-f" "6cd4a23e6f3876b30196469bb8f8155c93d7c14e838d83dafa79bcb2d7730f61"`
Nov 30 12:28:53.960 INFO [stdout] 6cd4a23e6f3876b30196469bb8f8155c93d7c14e838d83dafa79bcb2d7730f61